CVE-2021-43275 — Use After Free in Drawings Software Development KIT

CWE-416 — Use After Free3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.5%
top 33.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Opendesign Drawings Software Development KIT
Timeline
PublishedNov 14
Latest updateMay 24

Description

A Use After Free vulnerability exists in the DGN file reading procedure in Open Design Alliance Drawings SDK before 2022.8. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-32r2-fm86-wr7x: A Use After Free vulnerability exists in the DGN file reading procedure in Open Design Alliance Drawings SDK before 2022↗2022-05-24
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CVEList
CVE-2021-43275: A Use After Free vulnerability exists in the DGN file reading procedure in Open Design Alliance Drawings SDK before 2022↗2021-11-14
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CVE-2021-43275 — Use After Free | cvebase